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SFH6941 - LOW CURRENT INPUT MINI OPTOCOUPLER

Description

The SFH6941 is a four channel mini-optocoupler suitable for high density packaged PCB application.

It has a minimum of 2500 VDC isolation from input to output.

The device consists of four phototransistors as detectors.

Features

  • Transistor Optocoupler in SOT223 Package.
  • End Stackable, 1.27 mm Spacing.
  • Low Current Input.
  • Very High CTR, 150% Typical at IF=1 mA, VCE=0.5V.
  • Good CTR Linearity Versus Forward Current.
  • Minor CTR Degradation.
  • Field Effect Stable by TRIOS® (TRansparent IOn Shield).
  • High Collector-Emitter Voltage, VCEO=70 V.
  • Low Coupling Capacitance.
  • High Common Mode Transient Immunity.
  • Isolation Test Voltage: 2500.

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www.DataSheet4U.com EW SFH6941 LOW CURRENT INPUT MINI OPTOCOUPLER Preliminary Data Sheet FEATURES • Transistor Optocoupler in SOT223 Package • End Stackable, 1.27 mm Spacing • Low Current Input • Very High CTR, 150% Typical at IF=1 mA, VCE=0.5V • Good CTR Linearity Versus Forward Current • Minor CTR Degradation • Field Effect Stable by TRIOS® (TRansparent IOn Shield) • High Collector-Emitter Voltage, VCEO=70 V • Low Coupling Capacitance • High Common Mode Transient Immunity • Isolation Test Voltage: 2500 VDC APPLICATIONS • Telecommunication • SMT • PCMCIA • Instrumentation DESCRIPTION The SFH6941 is a four channel mini-optocoupler suitable for high density packaged PCB application. It has a minimum of 2500 VDC isolation from input to output.
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